Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

23°F

-5°C

Humidity	NA
Wind Speed	E 11 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles ESE Stevens Pass WA

Air Stagnation Advisory until January 1, 12:00pm

Winter Weather Advisory January 1, 04:00pm until January 2, 01:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Winter Weather Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
New Year's Day
High: 31 °F
Chance Snow
Tonight
Low: 27 °F
Snow
Friday
High: 31 °F
Snow
Friday Night
Low: 27 °F
Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 26 °F
Snow
Sunday
High: 27 °F
Snow then
Snow Likely
Sunday Night
Low: 22 °F
Snow Likely

Detailed Forecast

New Year's Day

A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 31. South wind 6 to 8 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Low around 27. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 31. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around 27. West wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow. High near 32. Northeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow. Low around 26. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 27.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 26.